St Padre Pio, the Capuchin priest who shares in the suffering of Jesus Christ through the stigmata, explains the mysteries of the Catholic Eucharist in details never shared before to humanity. St Padre Pio teaches that the Eucharist opens the doors to Paradise for the inhabitants of earth. In this comprehensive and richly illustrated book, St Padre Pio himself explains the modalities of transubstantiation, which takes place in every Catholic Mass celebrated throughout the world. The minute details of this miracle, which involves Jesus Christ, the Lamb of God, the Angels, the celebrant priests and God the Holy Spirit, are truly fascinating. In His dictation to Marie-Josée, he expounds on how Heaven truly descends upon the earth in a Catholic Church during consecration, at every church across the globe, and every time the Eucharist is offered.